Riverside County, California

Valley 249 features Populated Place 230 features Summit 153 features Spring 129 features Stream 127 features Canal 83 features Civil 74 features Census 60 features Flat 51 features Reservoir 38 features Range 36 features Basin 18 features Gap 18 features Ridge 14 features Lake 13 features Military 10 features Bay 7 features Beach 6 features Island 5 features Falls 4 features Pillar 3 features Woods 3 features Area 3 features Cape 3 features Bend 2 features Bench 2 features Plain 2 features Gut 2 features Slope 2 features Crossing 1 feature Levee 1 feature Swamp 1 feature Arch 1 feature Cliff 1 feature